正在将启动推送的用户获取到pre-receve挂钩

Question

我正在开发一个带有atlassian-plugin-sdk的预接收钩子，我需要获得推送更改的用户的用户名。所以我想在钩子中得到的是我在本地可以通过'git config user.name‘得到的东西，这是可能的吗？

Answer 1

我假设你正在做一个bitbucket插件。您可以通过向PreRepositoryHook注册CommitCallback来获取提交信息。下面的代码是未经测试的，但它应该获取提交的作者。

public class CommitMessageHook implements PreRepositoryHook<RepositoryHookRequest> {
    @Nonnull
    @Override
    public RepositoryHookResult preUpdate(@Nonnull PreRepositoryHookContext context, @Nonnull RepositoryHookRequest request) {

        // hook only when a commit is added to the repository
        context.registerCommitCallback(
                new CommitCallback(),
                RepositoryHookCommitFilter.ADDED_TO_REPOSITORY);

        return RepositoryHookResult.accepted();
    }

    private static class CommitCallback implements PreRepositoryHookCommitCallback {

        private RepositoryHookResult result = RepositoryHookResult.accepted();

        @Nonnull
        @Override
        public RepositoryHookResult getResult() {
            return result;
        }

        @Override
        public boolean onCommitAdded(@Nonnull CommitAddedDetails commitDetails) {
            Commit commit = commitDetails.getCommit();
            Person author = commit.getAuthor();
            String authorName = author.getName();
            return true;
        }
    }
}

Answer 2

使用AuthenticationContext获取当前经过身份验证的用户。请参见示例：

@Component
public class BlockInvalidRefPreReceiveRepositoryHook extends TaboolaBaseHook implements PreRepositoryHook<RepositoryHookRequest> {

    private final AuthenticationContext authenticationContext;

    @Autowired
    public BlockInvalidRefPreReceiveRepositoryHook(@ComponentImport AuthenticationContext authenticationContext) {
        this.authenticationContext = authenticationContext;
    }

    @Nonnull
    @Override
    public RepositoryHookResult preUpdate(@Nonnull PreRepositoryHookContext preRepositoryHookContext,
                                          @Nonnull RepositoryHookRequest repositoryHookRequest) {
        if (!isValidTrigger(repositoryHookRequest.getTrigger())){
            return RepositoryHookResult.accepted();
        }

        ApplicationUser currUser = this.authenticationContext.getCurrentUser();

        for (RefChange refChange : repositoryHookRequest.getRefChanges()) {
            if (refChange.getType() == RefChangeType.ADD && refChange.getRef().getType() == StandardRefType.TAG) {
                // Allow only specific user to push tags
                if (currUser.getType() == UserType.NORMAL && !currUser.getName().equals("validUserToPushTags")) {
                    return RepositoryHookResult.rejected("Only user validUserToPushTags is able to push tags",
                            "Only user validUserToPushTags is able to push tags");
                }
            }
        }
        return RepositoryHookResult.accepted();
    }
}